Automatic voltage regulator with optical feedback

Details Automatic voltage regulator with optical feedback Automatic voltage regulator with optical feedback

1972-06-30

1976-04-20

Goldberg, Gerald

Electricity: power supply or regulation systems

Remote sensing

307252N, 307252Q, 315158, 315194, 323 8, 323 24, 323 34, G05F 144

Patent

active

039522423

ABSTRACT:
An automatic voltage regulator employing an optical feedback system, in which a luminous element, whose intensity varies in response to the variation in a regulated voltage, illuminates a photosensitive element which generates a feedback signal responsive to intensity of light. More precise voltage regulation is possible. Furthermore, a "soft-start" circuit is provided which can arbitrarily select a rising time of a regulated voltage to a predetermined magnitude, starting always from a predetermined phase angle of the voltage.

REFERENCES:
patent: 3189751 (1965-06-01), Winckel
patent: 3252010 (1966-05-01), Buttenhoff
patent: 3333179 (1967-07-01), Freeman
patent: 3335318 (1967-08-01), Yancey
patent: 3381212 (1968-04-01), Peltola et al.
patent: 3593112 (1971-07-01), Coats et al.
GE SCR Manual, 4th Ed., 1967, pp. 282-284.
G.E. SCR Manual, 3rd Ed., 1964, pp. 131-137.

Affiliated with

Also associated with

Rating

Automatic voltage regulator with optical feedback does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Automatic voltage regulator with optical feedback, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Automatic voltage regulator with optical feedback will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1589821